r202496 - in /trunk/gcc: ChangeLog passes.def t...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Wed Sep 11 12:20:07 2013
New Revision: 202496

URL: http://gcc.gnu.org/viewcvs?rev=202496&root=gcc&view=rev
Log:
2013-09-11  Richard Biener  <rguenther@suse.de>

	PR middle-end/58377
	* passes.def: Split critical edges before late uninit warning passes.
	* tree-cfg.c (pass_split_crit_edges): Implement clone method.

	* g++.dg/uninit-pred-4.C: New testcase.

Added:
    trunk/gcc/testsuite/g++.dg/uninit-pred-4.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/passes.def
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-cfg.c